I'm trying to use the indexOf to know the index of an object inside the array but I do not know which parameter (s) to pass.
My code:
/// Struct that define the track model Get index of the element in Swift
0
asked by anonymous 16.12.2015 / 18:33
1 answer
3
You have to specify which property you want to compare, as in your example the only property with a unique value is the name, I used it to compare.
if let index = playlist.tracks.indexOf({$0.songName == t.songName}){
print(index)
}
Functional example : link
16.12.2015 / 18:51